Sam is a Englishman成立吗

Sam is a Englishman成立吗 is he ( )Englishman. Sam,a,in,restaurant,waiter,is,that(.) 连词成句 a from postcard here sam is连词成句 Where is Sam?He is---a trip. Sam Brown is my uncle.I call him____.A.Uncle BrownB.Sam UncleC.Uncle Sam Sam Brown is my uncle.I call him____.A.Sam B.Brown Uncle C.Uncle Sam BrownD.Sam Uncle He is an Englishman.为什么不是He is an English.可不可以He is a Chineseman. The Englishman(A) speaks chinese as(B) though he is(C) a chinese(D) 她是一个英国人可用She is an Englishman．an Englishwoman 还是只能用 a British Our English teacher is ( ) A:an English B:the English c:Englishman D:English Mr Clark is( )A.an English B.England C.English D.Englishman temmis is a ( ) invented by an englishman one hundred years ago sam is a small boy,改为感叹句 ____ ____ ____ boy sam is 急 Sam is my friend 同义句 Sam is a friend （）（） Guo Jun is a Chinese,Sam is an English.改错. 连词成句：boy,are,a,you,good.is,in,row,Sam,what. sam is having a party at his house(提问）（）sam（）at his house?